EP2857086A4 - Entionisierungsfilter, wasserbehandlungsvorrichtung mit dem entionisierungsfilter und verfahren zur regenerierung des entionisierungsfilters - Google Patents

Entionisierungsfilter, wasserbehandlungsvorrichtung mit dem entionisierungsfilter und verfahren zur regenerierung des entionisierungsfilters

Info

Publication number
EP2857086A4
EP2857086A4 EP13800430.4A EP13800430A EP2857086A4 EP 2857086 A4 EP2857086 A4 EP 2857086A4 EP 13800430 A EP13800430 A EP 13800430A EP 2857086 A4 EP2857086 A4 EP 2857086A4
Authority
EP
European Patent Office
Prior art keywords
deionization filter
regenerating
water treatment
treatment apparatus
deionization
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP13800430.4A
Other languages
English (en)
French (fr)
Other versions
EP2857086B1 (de
EP2857086A1 (de
Inventor
Hyoung-Min Moon
Soo-Young Lee
Kyung-Heon Lee
Tae-Yong Son
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coway Co Ltd
Original Assignee
Coway Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Coway Co Ltd filed Critical Coway Co Ltd
Publication of EP2857086A1 publication Critical patent/EP2857086A1/de
Publication of EP2857086A4 publication Critical patent/EP2857086A4/de
Application granted granted Critical
Publication of EP2857086B1 publication Critical patent/EP2857086B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • C02F1/4695—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis electrodeionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/46—Apparatus therefor
    • B01D61/48—Apparatus therefor having one or more compartments filled with ion-exchange material, e.g. electrodeionisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • B01D61/54—Controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4691—Capacitive deionisation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
    • C02F1/4693—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis electrodialysis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/24—Quality control
    • B01D2311/246—Concentration control
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/46135—Voltage
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46125—Electrical variables
    • C02F2201/4614—Current
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C02F2201/4612—Controlling or monitoring
    • C02F2201/46145—Fluid flow
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • C02F2209/006—Processes using a programmable logic controller [PLC] comprising a software program or a logic diagram
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Urology & Nephrology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
EP13800430.4A 2012-06-04 2013-06-04 Entionisierungsfilter und verfahren zur regenerierung des entionisierungsfilters Active EP2857086B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20120059755 2012-06-04
PCT/KR2013/004917 WO2013183911A1 (ko) 2012-06-04 2013-06-04 탈이온 필터, 탈이온 필터를 포함하는 수처리기 및 탈이온 필터의 재생방법

Publications (3)

Publication Number Publication Date
EP2857086A1 EP2857086A1 (de) 2015-04-08
EP2857086A4 true EP2857086A4 (de) 2015-07-29
EP2857086B1 EP2857086B1 (de) 2021-12-08

Family

ID=49983206

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13800430.4A Active EP2857086B1 (de) 2012-06-04 2013-06-04 Entionisierungsfilter und verfahren zur regenerierung des entionisierungsfilters

Country Status (5)

Country Link
US (1) US20150158747A1 (de)
EP (1) EP2857086B1 (de)
KR (1) KR102054970B1 (de)
CN (2) CN104487157B (de)
WO (1) WO2013183911A1 (de)

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CN104399309B (zh) * 2014-10-31 2017-07-04 小米科技有限责任公司 基于智能净水设备的提示用户的方法及装置
CN105716286B (zh) * 2014-12-01 2019-07-05 芜湖美的厨卫电器制造有限公司 热水器系统和热水器
KR102370093B1 (ko) * 2014-12-26 2022-03-07 코웨이 주식회사 탄산수 제조 장치 및 이를 포함하는 수처리기
KR102367062B1 (ko) 2014-12-26 2022-02-25 코웨이 주식회사 탈이온 필터 장치, 탈이온 필터 장치를 포함하는 수처리기 및 탈이온 필터 장치의 제어 방법
KR102301484B1 (ko) 2014-12-29 2021-09-15 코웨이 주식회사 탈이온 필터 장치 및 이를 포함하는 수처리기
US10968117B2 (en) * 2015-04-14 2021-04-06 Koninklijke Philips N.V. Electrosorption purification system with recirculation
KR101650137B1 (ko) * 2015-12-10 2016-08-24 광주과학기술원 축전식 탈염장치 및 그 제어방법
CN105651979B (zh) * 2015-12-31 2018-08-17 芜湖美的厨卫电器制造有限公司 检测弱酸性树脂是否失效的方法和设备
CN105668701A (zh) * 2016-01-08 2016-06-15 美的集团股份有限公司 用于确定软化树脂是否失效的方法和水处理设备
CN107055833A (zh) * 2016-11-30 2017-08-18 浙江苏泊尔家电制造有限公司 净水系统及其控制方法
KR20180076768A (ko) * 2016-12-28 2018-07-06 엘지전자 주식회사 수처리 장치용 필터 및 이를 포함하는 수처리 장치
KR102670630B1 (ko) * 2017-12-07 2024-05-31 코웨이 주식회사 탈이온 필터를 구비하는 정수기
KR102247227B1 (ko) * 2018-01-25 2021-05-03 엘지전자 주식회사 수처리 장치용 필터 및 이를 포함하는 수처리 장치
KR20210021836A (ko) * 2019-08-19 2021-03-02 엘지전자 주식회사 수처리 장치용 필터
US12084361B2 (en) * 2019-10-22 2024-09-10 Kyungdong Navien Co., Ltd. Apparatus and method for controlling water softener
CN112997905A (zh) * 2019-12-20 2021-06-22 毛金玉 宠物饮水机控制方法及宠物饮水机
CN112645414B (zh) * 2020-12-10 2022-07-15 佛山市顺德区美的饮水机制造有限公司 电渗析的控制方法、装置及净水机
CN112645415A (zh) * 2020-12-10 2021-04-13 佛山市顺德区美的饮水机制造有限公司 调节水质的方法、装置及净水机
AU2021402000A1 (en) * 2020-12-18 2023-07-13 Breville Pty Limited Beverage appliance
CN115432773B (zh) * 2021-06-03 2024-01-23 佛山市云米电器科技有限公司 双极膜电辅助去离子装置再生方法及双极膜电辅助去离子装置
CN115020763B (zh) * 2022-06-24 2024-06-14 中国第一汽车股份有限公司 一种燃料电池冷却液分配系统的监控方法及监控装置

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US20050029124A1 (en) * 2003-08-08 2005-02-10 Pionetics, Inc. Selectable ion concentrations with electrolytic ion exchange
US20090255815A1 (en) * 2008-04-10 2009-10-15 Lih-Ren Shiue Capacitive Deionization Using Hybrid Polar Electrodes
WO2010030383A1 (en) * 2008-09-15 2010-03-18 Gore Enterprise Holdings, Inc. Method of regenerating a capacitive deionization cell
EP2206686A2 (de) * 2008-12-22 2010-07-14 Samsung Electronics Co., Ltd. Deionisierungsvorrichtung und Steuerungsverfahren dafür
WO2012161534A2 (en) * 2011-05-25 2012-11-29 Woongjin Coway Co., Ltd Apparatus and method for controlling total dissolved solids, and water treatment apparatus including the same
WO2012161421A1 (en) * 2011-05-26 2012-11-29 Woongjin Coway Co., Ltd Active regeneration method for deionization module and water treatment apparatus using the same
WO2013100628A1 (en) * 2011-12-29 2013-07-04 Coway Co., Ltd. Apparatus for water treatment using capacitive deionization and method for controlling the same

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KR100507265B1 (ko) * 2003-07-15 2005-08-10 웅진코웨이주식회사 간헐적 재생 방식으로 운전되는 전기 탈이온 정수장치 및 그 간헐적 재생제어방법
US20090127119A1 (en) * 2004-11-02 2009-05-21 The Water Company Llc Electronic components associated and apparatus for deionization and electrochemical purification and regeneration of electrodes
CN2875574Y (zh) * 2006-02-17 2007-03-07 佳尼特(上海)纯水设备有限公司 一种间歇排水式节水型反渗透净水器
CA2712161A1 (en) * 2008-01-16 2009-07-23 Orica Australia Pty Ltd. Membrane regeneration
EP2641873A1 (de) * 2008-01-28 2013-09-25 Everpure LLC Umkehrosmosesystem
KR20100023430A (ko) * 2008-08-22 2010-03-04 삼성전자주식회사 탈이온화 장치 및 그 제어방법
TW201100162A (en) * 2009-06-26 2011-01-01 Li yi xi Water saving mechanism of pure water producing machine
KR101677964B1 (ko) * 2009-08-25 2016-11-30 코웨이 주식회사 연수기의 자동재생방법
KR20110039076A (ko) * 2009-10-09 2011-04-15 웅진코웨이주식회사 정수기 및 그 제어방법
KR101902834B1 (ko) * 2009-11-09 2018-10-04 코웨이 주식회사 전기흡착방식의 연수장치 및 상기 연수장치의 구동 방법
CN202181228U (zh) * 2011-08-10 2012-04-04 美的集团有限公司 一种节水型自动调节废水比电磁阀

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050029124A1 (en) * 2003-08-08 2005-02-10 Pionetics, Inc. Selectable ion concentrations with electrolytic ion exchange
US20090255815A1 (en) * 2008-04-10 2009-10-15 Lih-Ren Shiue Capacitive Deionization Using Hybrid Polar Electrodes
WO2010030383A1 (en) * 2008-09-15 2010-03-18 Gore Enterprise Holdings, Inc. Method of regenerating a capacitive deionization cell
EP2206686A2 (de) * 2008-12-22 2010-07-14 Samsung Electronics Co., Ltd. Deionisierungsvorrichtung und Steuerungsverfahren dafür
WO2012161534A2 (en) * 2011-05-25 2012-11-29 Woongjin Coway Co., Ltd Apparatus and method for controlling total dissolved solids, and water treatment apparatus including the same
WO2012161421A1 (en) * 2011-05-26 2012-11-29 Woongjin Coway Co., Ltd Active regeneration method for deionization module and water treatment apparatus using the same
WO2013100628A1 (en) * 2011-12-29 2013-07-04 Coway Co., Ltd. Apparatus for water treatment using capacitive deionization and method for controlling the same

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Title
See also references of WO2013183911A1 *

Also Published As

Publication number Publication date
KR20130136406A (ko) 2013-12-12
KR102054970B1 (ko) 2020-01-22
US20150158747A1 (en) 2015-06-11
EP2857086B1 (de) 2021-12-08
CN108325392A (zh) 2018-07-27
EP2857086A1 (de) 2015-04-08
CN104487157A (zh) 2015-04-01
CN104487157B (zh) 2018-02-13
WO2013183911A1 (ko) 2013-12-12

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